electromagnetic interferences (EMI) shielding material
Abstract :
[en] The present invention relates to a hybrid material (10) for absorbing electromagnetic radiation (60) and a method for making such a material. The hybrid material (10) comprises at least one grid panel (20) of thickness t 1 having holes (25) traversing said thickness t 1 , at least one polymer composite material (30) of thickness t 2 filling at least partially the holes (25) of the at least one grid panel (20), said at least one polymer composite material (30) including a polymer matrix (40) and conductive particles (50) dispersed into said polymer matrix (40), characterized in that the internal surface of the holes (25) of the at least one grid panel (20) is metallic.
Research Center/Unit :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Chemistry Materials science & engineering
Inventor :
Detrembleur, Christophe ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Huynen, Isabelle
Thomassin, Jean-Michel ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Furnemont, Quentin
Pardoen, Thomas
Bailly, Christian
Eggermont, Stéphanie
Quievy, Nicolas
Urbanczyk, Laetitia; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Molenberg, Isabel
Language :
English
Title (54) :
Hybrid material for electromagnetic absorption
Publication date (43-45) :
15 March 2012
Filing date (22) :
08 September 2011
Patent/publication number (10-11) :
EP 2429035
Patent status (13) :
A
Priority number (30) :
EP20100175887 20100909
International classification (IPC) (51) :
H01Q15/00; H01Q17/00
European classification (ECLA) (52) :
H01Q15/00C; H01Q17/00; H01Q17/00C
Applicant (71) :
University of Liège (ULg) Université catholique de Louvain (UCL)
